141840085850 has 12 divisors (see below), whose sum is σ = 263822559774. Its totient is φ = 56736034320.

The previous prime is 141840085813. The next prime is 141840085873. The reversal of 141840085850 is 58580048141.

It can be written as a sum of positive squares in 3 ways, for example, as 134189609761 + 7650476089 = 366319^2 + 87467^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1418400809 + ... + 1418400908.

Almost surely, 2^141840085850 is an apocalyptic number.

141840085850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141840085850 is a deficient number, since it is larger than the sum of its proper divisors (121982473924).

141840085850 is a wasteful number, since it uses less digits than its factorization.

141840085850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836801729 (or 2836801724 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 44.

The spelling of 141840085850 in words is "one hundred forty-one billion, eight hundred forty million, eighty-five thousand, eight hundred fifty".